LME49720NABD

Series:	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Channels per IC:	2 - Dual
Moisture Sensitivity Level (MSL):	--
Amplifier Type:	Audio
Output Type:	Single-Ended
Slew Rate:	20 V/µs
Current - Output / Channel:	26mA
Current - Supply (Main IC):	10mA
Voltage - Supply, Single/Dual (±):	±2.5 V ~ 17 V
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	LME49720

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The LME49720NABD Evaluation Board is a dual operational amplifier circuit board designed for use in a wide range of applications. It has two independent operational amplifiers, each with two separate, adjustable power supply inputs and two feedback control loops. This particular board is well-suited for power supply and audio/video applications, as well as a variety of scientific and industrial applications.The LME49720NABD Evaluation Board is an integrated device containing a dual-channel operational amplifier. It requires no external components in order to be functional and offers a low-noise, stable performance. It is designed to have very low distortion and fast settling time, which is perfect for audio and video applications.When the board is powered on, the dual operational amplifier will operate in the normal operating range. The input of the circuit is applied to the inverting input through the ground connection of the circuit. This current will then trigger the operational amplifiers to their output voltage.The feedback loop is used to ensure accuracy and compensate for any variations in voltage, as the gain of the circuit is set by the loop resistance. By connecting a resistor across the output of the circuit, a feedback loop can be created, allowing the accuracy of the circuit to be adjusted over a wide range. This feature makes the LME49720NABD Evaluation Board highly adaptable for various applications.The two power supply inputs of the LME49720NABD Evaluation Board allow for more precise biasing and supply voltage selection. This allows the user to completely customize the bias and operating voltage of the board for the particular application in use. With the adjustable voltage range of up to ±15V, the LME49720NABD Evaluation Board is suitable for many applications that require large dynamic range signals.The LME49720NABD Evaluation Board is also equipped with a large number of features to ensure reliability and stability in the circuit. This includes an over-temperature and over-current protection circuit, Auto-Bias and Auto-Gain Stabilizing Design, a DC Offset Recalibration Circuit, an ESD clamping circuit, and a differential input stage. Together, these features ensure a safe and reliable performance, even in harsh conditions.Overall, the LME49720NABD Evaluation Board is a great choice for a wide range of applications. It is easy to use and highly adaptable, allowing for precise biasing, supply voltage, and signal gain selection. With its low noise and fast settling time, the LME49720NABD Evaluation Board is perfect for audio and video applications, as well as industrial and scientific applications.

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